![]() Please install either on the host OS which this software supports. This software does not support a virtualized environment such as hyper visor, It is not possible to flash with the same version or downgrade to an earlier version. If the operating mode is set to TPM 1.2, you need to switch to TPM 2.0 before updating the TPM firmware.įor the setting method, refer to the maintenance guide of the server you are using. This firmware should be applied when the N8115-35 TPM kit is set to either TPM 1.2 or 2.0 operating mode. System ROM (v1.46 or later) supports updating function. Before updating the TPM firmware, confirm that SystemROM version supports the TPM firmware updating function. TPM before updating the TPM firmware, and encrypt it again after updating. Therefore decrypt the OS/application function(Microsoft BitLocker etc.) that using the Updating the TPM firmware changes TPM PCR values that OS/applications using TPM,Īnd disrupt access to encrypted disks/information. In this case, any remedial measures shall be Powered off due to an unplanned event during update (for example, powerīlackout or cutoff, lightening, and noise), the system may be damaged andįails to operate normally. To prevent a system failure, please read this document carefully and follow Mitigated security vulnerability CVE-2019-16863(TPM-FAIL). This software is an update module for Trusted Platform Module(TPM) firmware Type of software: Trusted Platform Module(TPM) Firmware Operating System: This software supports the following OS. Software name : Trusted Platform Module(TPM) firmware update module However in practice it is a little bit more difficult as the Operating System uses the TPM to Trust a Device when logged in with a Microsoft Account and use the TPM to automatically encrypt a Drive with Bitlocker on Windows 10 Pro or Windows 11 Pro.Trusted Platform Module(TPM) Firmware: 73.20 In theory updating the TPM Firmware should be as easy as applying a UEFI BIOS Update. Installing the TPM 1.2 Firmware Update will Disable the TPM 2.0 Security features and Downgrade to TPM 1.2 Security which should be avoided in most cases: A TPM 2.0 Firmware may be available for the model and should be applied. Power off your Dell and Power up your Dell and Press to enter the UEFI BIOS Setup: Checking your TPM Version in the Dell UEFI BIOS Setup The TPM Firmware Update switches the TPM Security Version that is available in the UEFI BIOS Setup. There is no native setting in the UEFI BIOS Setup to switch between TPM 1.2 and 2.0. Dell systems with a 6th-8th Generation Intel Processor have two Firmware Security Updates related to the Trusted Platform Module. ![]()
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